‘ 
Proc Ac Nat. 56. Phila. 1875. 
W.G.B. del. 
‘1 Stenogyra subula, 7% 6. Hemphillia glandulosa, 10. Helix Yatesi, 76 Gop. 
2. Arion hortensis, #7,  7.Pupa rupicola,Say Helix poly¢yrella W2/G Gon 
3. Vitra limpida,@ ~=s-8. Helix aspersa, WZ —«-12.. Bulimulus sufflatus, hw 
+ Helix Newberryana, WGZ.9.Prophysaon Hemphilli, 13. Orthalicus undatus, Bre 
2. Merussacia subcylindrica, 
LL &LB 
rllgane Dal 
T. Smclair &S$on, ith. Pina 
427-4, Helix griseola, 2% 
